/Engine/Source/Runtime/AIModule/Classes/BehaviorTree/BlackboardComponent.h
Get description of value under given key
[FString](API\Runtime\Core\Containers\FString) DescribeKeyValue ( [FBlackboard::FKey](API\Runtime\AIModule\BehaviorTree\Blackboard\FKey) KeyID, [EBlackboardDescription::Type](API\Runtime\AIModule\BehaviorTree\EBlackboardDescription__Type) Mode ) const